2 Syllables: SU
benches, blemish, census, chemist, Denis, Dennis, dentist, endless, envious, fences, Flemish, friendless, friendships, Greenwich, hemorrhage, Kenneth, Kentish, lenses, menace, pensive, plenteous, premise, Prentice, senseless, senses, spendthrift, tempest, tennis, tenses, trenches, Venice
3 Syllables: USU
appendage, Appendix, apprentice, assemblage, attentive, commences, compendious, condenses, consensus, contentious, defenceless, defences, defenseless, defenses, defensive, dilemmas, dispenses, expenses, expensive, extensive, incentive, intensive, inventive, licentious, momentous, offences, offenses, offensive, percentage, portentous, pretences, pretentious, preventive, relentless, replenish, retentive, sententious, stupendous, tremendous, unblemished, Vincennes
4 Syllables: UUSU
Found 79 words across 3 groupings. Skipped 7 excess words of a similar stem.